Intensity-based one-way visible display system

Details Intensity-based one-way visible display system Intensity-based one-way visible display system

2008-09-03

2010-10-05

Harrington, Alicia M (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

C359S636000

Reexamination Certificate

active

07808713

ABSTRACT:
A one-way display system includes a partially reflective screen with a first image, and a partially absorptive screen with a second image that is an inverse of the first image. The two screens can be stacked on top of each other or separated by a small distance. A portion of ambient light on a first side of the display system passes through the partially reflective screen and exits as intermediate light. A portion of the intermediate light passes through the partially absorptive screen and exits as transmitted light to a second side of the display system. The transmitted light is spatially and chromatically uniform like the ambient light. This allows observers on the second side to see objects on the first side without the first image, and observers on the first side to see the first image.

REFERENCES:
patent: 2005/0104823 (2005-05-01), Giraldo et al.

Affiliated with

Also associated with

Rating

Intensity-based one-way visible display system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intensity-based one-way visible display system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intensity-based one-way visible display system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4207313